试求该量子态上所能容纳的最多电子数：[tex=5.214x2.786]7EJHVCtO2IWq3KpdB+jQsjoDdHyD0z5UiydFRKAO5SD4xmcUHnPbAjvqfaFtpvBaE2JAhmR3uTtpTkC0iRHhfg==[/tex]
举一反三
- 试求该量子态上所能容纳的最多电子数：[tex=1.929x1.0]/pjX5O3bX4HAvbKOB9M9xA==[/tex]
- 试求该量子态上所能容纳的最多电子数： [tex=5.286x2.786]7EJHVCtO2IWq3KpdB+jQsmNXyydsgEVnexouEouJ1CFIrY+8MXO/FbeWR+AVzo4wrmImKPFAL9Ys4RTjNKswwg==[/tex]
- 【单选题】Which of the following matrices does not have the same determinant of matrix B: [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -1, 0, -9,-5] A. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 0; -1, 0, -9, -5] B. [1, 3, 0, 2; -2, -5, 7, 4; 1, 0, 9, 5; -1, 0, -9, -5] C. [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -3, -5, -2, -1] D. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 1; -1, 0, -9, -5]
- 下列哪条语句是正确的（ ） A: A=[1 2;3 4];B=[3;7];A.*B; B: A=cell(2,3);A(1,2)=[4;5]; C: A=[2 3 5 7;9 4 6 1;7 3 2 5];B=[1 7;0 5];A(2:end,2:2:end) D: x=-5:5;y=-5:5;z=x.*x-y.*y;surf(x,y,z);
- 【单选题】如图示代码,下面哪个是正确的输出结果 A. 0 1 2 3 4 5 B. 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 C. 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 D. 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5